Google Fonts (#525)

* Google Fonts

* Google fonts improvement

* font button color

* Refine font selection UI and update font fetching logic

- Update FontsController to fetch Google fonts sorted by popularity.
- Enhance FontCard component with additional skeleton loaders for better UX during font loading.
- Adjust check icon positioning in FontCard to be absolute for consistent UI.
- Remove unnecessary class in GoogleFontPicker's text input.
- Add border and rounded styling to the font list container in GoogleFontPicker.
- Simplify computed property for enrichedFonts in GoogleFontPicker.
- Implement inline font style preview in FormCustomization component.

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Co-authored-by: Frank <csskfaves@gmail.com>
Co-authored-by: Julien Nahum <julien@nahum.net>

app/Http/Requests/UserFormRequest.php

@@ -29,6 +29,7 @@ abstract class UserFormRequest extends \Illuminate\Foundation\Http\FormRequest
             'visibility' => ['required', Rule::in(Form::VISIBILITY)],
 
             // Customization
+            'font_family' => 'string|nullable',
             'theme' => ['required', Rule::in(Form::THEMES)],
             'width' => ['required', Rule::in(Form::WIDTHS)],
             'size' => ['required', Rule::in(Form::SIZES)],